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Home All issues Volume 506 / No 2 (November I 2009) A&A, 506 2 (2009) 729-743 Full HTML
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Table 8:

Abundance results from the co-added HIRES spectra.
Element   All       Pal3-2,3,4,6       Without Pal3-2,3,4,6  
[X/Fe] $\sigma $ N   [X/Fe] $\sigma $ N   [X/Fe] $\sigma $ N
Fe $_{\rm MgI}^a$ -1.58 0.18 ...   -1.65 0.20 ...   -1.54 0.18 ...
Fe  I -1.52 0.43 113   -1.49 0.69 103   -1.37 0.54 105
Fe  II -1.32 0.36 5   -1.27 0.48 3   -1.22 0.35 5
Mg  I 0.43 ... 1   0.24 0.03 3   ... ... ...
Al  I 0.68 ... 1   0.56 ... 1   ... ... ...
Si  I 0.34 0.28 3   0.40 0.29 4   0.30 0.37 3
Ca  I 0.38 0.20 13   0.31 0.35 11   0.29 0.20 16
Sc  II 0.26 0.33 4   0.16 0.20 4   0.22 0.14 4
Ti  I 0.24 0.32 18   0.13 0.18 11   0.26 0.40 13
Ti  II 0.35 0.32 9   0.31 0.46 4   0.30 0.21 6
V  I 0.14 0.23 4   0.15 0.22 3   0.13 0.08 3
Cr  I -0.02 0.46 7   -0.19 0.44 7   -0.03 0.37 8
Mn  I -0.38 0.02 2   -0.30 ... 1   -0.44 ... 1
Co  I 0.19 0.26 4   0.04 0.28 4   0.00 0.01 2
Ni  I 0.00 0.35 9   -0.13 0.18 6   0.06 0.17 9
Cu  I -0.41 0.19 2   -0.62 ... 1   -0.40 0.13 2
Y  II 0.00 0.15 3   ... ... ...   0.00 0.20 3
Zr  II 0.13 ... 1   0.11 ... 1   0.24 ... 1
Ba  II -0.02 ... 1   -0.03 ... 1   -0.04 ... 1
La  II 0.33 0.10 3   0.24 ... 1   ... ... 1
Ce  II 0.31 ... 1   0.29 ... 1   0.13 ... 1
Nd  II 0.34 ... 1   0.30 ... 1   0.30 ... 1
Dy  II 0.56 ... 1   ... ... ...   0.87 ... 1

a Metallicity estimate based on the Mg I calibration of Walker et al. (2007), on the metallicity scale of Carretta & Gratton (1997).


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